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N08120 Nickel vs. Grade CW12MW Nickel

Both N08120 nickel and grade CW12MW nickel are nickel alloys. They have 63% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is N08120 nickel and the bottom bar is grade CW12MW nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
220
Elongation at Break, % 34
4.6
Fatigue Strength, MPa 230
130
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 79
85
Tensile Strength: Ultimate (UTS), MPa 700
560
Tensile Strength: Yield (Proof), MPa 310
310

Thermal Properties

Latent Heat of Fusion, J/g 310
320
Maximum Temperature: Mechanical, °C 1000
960
Melting Completion (Liquidus), °C 1420
1610
Melting Onset (Solidus), °C 1370
1560
Specific Heat Capacity, J/kg-K 470
410
Thermal Expansion, µm/m-K 14
12

Otherwise Unclassified Properties

Base Metal Price, % relative 45
70
Density, g/cm3 8.2
9.1
Embodied Carbon, kg CO2/kg material 7.2
13
Embodied Energy, MJ/kg 100
180
Embodied Water, L/kg 240
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
22
Resilience: Unit (Modulus of Resilience), kJ/m3 240
220
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
22
Strength to Weight: Axial, points 24
17
Strength to Weight: Bending, points 21
17
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 0 to 0.4
0
Boron (B), % 0 to 0.010
0
Carbon (C), % 0.020 to 0.1
0 to 0.12
Chromium (Cr), % 23 to 27
15.5 to 17.5
Cobalt (Co), % 0 to 3.0
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 21 to 41.4
4.5 to 7.5
Manganese (Mn), % 0 to 1.5
0 to 1.0
Molybdenum (Mo), % 0 to 2.5
16 to 18
Nickel (Ni), % 35 to 39
49.2 to 60.1
Niobium (Nb), % 0.4 to 0.9
0
Nitrogen (N), % 0.15 to 0.3
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Titanium (Ti), % 0 to 0.2
0
Tungsten (W), % 0 to 2.5
3.8 to 5.3
Vanadium (V), % 0
0.2 to 0.4